**********************************************************************
PTlink IRC Services 3 - Modules Specification
**********************************************************************

/* module information */
mod_info = {
  char *name;           /* module name */
  char *version;        /* version */
  char *parent;         /* parent module name */
  char *desc;           /* description */
  void *mhandle;        /* module handle (will be set on load) */
  Module_cmd *cmds;     /* list of module commands (to bind commands to client) */
}

/* module dependency */
mod_dep = {
  char *name;		/* symbol name */
  void* ptr;		/* data function pointer */
}

**********************************************************************
PTlink IRC Services 3 - Module events functions
**********************************************************************

/* returns an event handler for a given event name */
int mod_event_handle(char *name);
returns:	-1 event not found
		>=0 event handle

/* register an event name (for event generators) */
int mod_register_event(char *name)
returns:	-2 event already exists
		-1 event handler table is full
		>=0 event handle created

/* unregister an event */
int mod_unregister_event(int evhandle);
returns:	-1 event in use (associated actions list is not null)
		0 event sucessfully unregistered

/*  do event (call event actions for event handle) */
int mod_do_event(int evhandle, void *data);
returns:	count of actions called

/* adds an action associated with an event */
int mod_add_event_action(int evhandle, void *function);
returns:	
		-2 event not found
		>0 count of actions for event

/* dels an action associated with an event */
int mod_del_event_action(int evhandle, void *function);